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A byte-by-byte audit trail of the post-quantum cryptography securing this transaction. Every hex value below is real on-chain data — nothing is hashed, abbreviated, or interpolated.
0x710a64af5c2b2a900f9de9953ba7e4d8c02748bd01b46990e4395437113517a2The raw 3293-byte Dilithium Mode 3 signature, colour-coded by component per NIST FIPS 204: z≈ 640 bytes (masked response)h≈ 120 bytes (sparse hint)c̃32 bytes (challenge seed)
| 0000 | c9 | 48 | 87 | 8b | 77 | cd | e1 | 35 | 32 | 93 | 22 | ad | ab | 93 | a4 | ab |
| 0010 | d5 | 6a | 01 | 5a | b8 | 48 | ed | ec | b3 | fa | 5f | b6 | f7 | 87 | 6f | 92 |
| 0020 | 4c | 14 | c9 | ff | e2 | 04 | a8 | 2f | 17 | 4d | 27 | a2 | 75 | f0 | 04 | db |
| 0030 | 97 | 2a | 4d | 61 | 39 | ba | d7 | 69 | c6 | 2f | cb | cc | f6 | be | b7 | 5a |
| 0040 | e3 | 27 | 25 | 02 | 53 | 2f | 94 | 28 | 7a | c8 | 3f | 8e | 5e | 64 | 2c | f4 |
| 0050 | 0c | 1f | 05 | c6 | 03 | aa | fe | c6 | e1 | 99 | 6d | 27 | 93 | 10 | 7b | c0 |
| 0060 | a3 | 28 | 81 | e7 | e2 | 07 | 08 | 68 | 99 | 28 | 2e | cb | ba | 42 | 4a | f5 |
| 0070 | c5 | 40 | f4 | 32 | dd | b9 | ec | 39 | f5 | da | 63 | df | f3 | 99 | c0 | cb |
Disclaimer: Dilithium signatures use a structured, variable-length serialisation — z may compress, h stores a sparse hint vector. The component boundaries above are illustrative; the cryptographic primitive is what matters, not the byte ranges.
The signer's 1952-byte Dilithium public key. Composed of a 32-byte seed ρ followed by ~1920 bytes of packed t1 coefficients.
| 0000 | 4c | 9c | a9 | 21 | 04 | a0 | 75 | 83 | 57 | 3b | f6 | 66 | 91 | c5 | 11 | df |
| 0010 | 1c | 39 | a8 | 73 | 96 | 57 | 9c | c2 | 18 | b0 | 4e | 8a | f8 | a8 | 9c | ef |
| 0020 | b0 | 5a | 56 | dc | 94 | 96 | 4a | ca | 73 | f9 | 40 | 5c | 78 | 7b | 36 | 95 |
| 0030 | 69 | 3b | 7d | 59 | da | cb | 19 | bb | 73 | d1 | 24 | 82 | 58 | 8c | 27 | 4c |
| 0040 | 4b | 24 | 41 | a2 | 79 | 9a | d5 | 76 | e9 | 56 | 50 | 09 | cf | 9c | 8d | 27 |
| 0050 | 3c | 58 | a7 | 1d | c5 | 57 | 3c | 05 | ad | b3 | 10 | 42 | 53 | c3 | 23 | e3 |
| 0060 | 74 | 7d | 41 | d9 | 90 | 20 | a1 | 0e | 79 | 94 | 93 | 2d | bc | 52 | 6c | 8e |
| 0070 | 66 | ea | 59 | 7a | c3 | 8d | 22 | fb | 2b | df | 94 | 84 | 0b | 82 | 95 | 36 |
QuantumWing addresses are derived from the Dilithium public key via Keccak-256 — identical to Ethereum's ECDSA-based scheme, but with a 1952-byte quantum-safe input instead of 64 bytes.
0xc2916a7c0e184cf46461a7010923d829642d388224cb6a6e9409afbc314292be0x0923d829642d388224cb6a6e9409afbc314292be0x0923d829642d388224cb6a6e9409AfBc314292bEfrom addressThe deterministic binary pre-image that the validator's Dilithium key actually signed. Domain-separated with a protocol version + chain ID to prevent cross-chain replay attacks.
| Offset | Size | Field | Pre-image? | Description |
|---|---|---|---|---|
| 0x0000 | 4B | protocolVersion | ✓ Signed | Domain-separation tag (uint32, big-endian) — prevents cross-protocol replay. |
| 0x0004 | 32B | chainID | ✓ Signed | QuantumWing chain ID — prevents cross-chain replay. |
| 0x0024 | 8B | height | ✓ Signed | Sequential block height (uint64, big-endian). |
| 0x002c | 8B | slot | ✓ Signed | PoR slot number (uint64). |
| 0x0034 | 32B | parentHash | ✓ Signed | SHA3-256 of the parent block header — links the chain. |
| 0x0054 | 32B | stateRoot | ✓ Signed | Keccak-256 root of the post-execution state trie. |
| 0x0074 | 32B | txRoot | ✓ Signed | Merkle root of all transactions in this block. |
| 0x0094 | 32B | receiptsRoot | ✓ Signed | Merkle root of EVM-style transaction receipts. |
| 0x00b4 | 32B | validatorPubkeyHash | ✓ Signed | Keccak-256 of the proposing validator's Dilithium public key. |
| 0x00d4 | 8B | timestamp | ✓ Signed | Unix timestamp of block creation (uint64). |
| 0x00dc | 8B | gasUsed | ✓ Signed | Total gas consumed in this block. |
| 0x00e4 | 8B | gasLimit | ✓ Signed | Block gas limit (default 30,000,000). |
| 0x00ec | 32B | randao | ✓ Signed | Aggregated RANDAO reveal seed for this slot. |
| 0x010c | 32B | vrfProof | ✓ Signed | Validator's VRF proof of slot eligibility. |
| 0x012c | 32B | extraData | ✓ Signed | Reserved padding / version-specific extension. |
| 0x014c | 1,952B | validatorPubkey | ✓ Signed | Full Dilithium Mode 3 public key of the proposing validator. |
| 0x08ec | 1B | encoding | ✓ Signed | Canonical encoding marker (0x01 = current). |
| 0x08ed | 4B | headerLen | ✓ Signed | Length of the signed pre-image (uint32). |
| 0x08f1 | 23B | padding | ✓ Signed | Zero-padding to align signature offset. |
| 0x0908 | 4B | sigType | Metadata | Signature scheme tag (0x00000003 = Dilithium-3). |
| 0x090c | 100B | sigMetadata | Metadata | Slot, height, validator index — duplicated outside the signed region for fast lookups. |
| 0x0970 | 3,293B | validatorSignature | Metadata | The Dilithium signature itself — IS the signature, not in pre-image. |
CLAUDE.md. Field offsets shown here are illustrative — see the canonical/signed_header.go source for the authoritative wire format.Don't trust this explorer — verify the signature locally. Copy any of the snippets below, paste in the public key + signature + tx hash from above, and confirm independently that this transaction was signed by Dilithium-3.
// Verify QuantumWing transaction signature 0x710a64af…3517a2
// Run: go run verify.go (deps: github.com/cloudflare/circl/sign/dilithium/mode3)
package main
import (
"encoding/base64"
"fmt"
"github.com/cloudflare/circl/sign/dilithium/mode3"
)
func main() {
sig, _ := base64.StdEncoding.DecodeString("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")
pkBytes, _ := base64.StdEncoding.DecodeString("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")
var pk mode3.PublicKey
if err := pk.UnmarshalBinary(pkBytes); err != nil {
panic(err)
}
// In production, reconstruct the canonical 3409-byte SignedHeader as the
// pre-image. Here we demo with the tx hash bytes for clarity.
preimage := []byte("0x710a64af5c2b2a900f9de9953ba7e4d8c02748bd01b46990e4395437113517a2")
ok := mode3.Verify(&pk, preimage, sig)
fmt.Println("signature valid:", ok)
}
canonical/signed_header.go.This signature is secure against both classical and quantum-computer attacks.
QuantumWing uses NIST-standardised post-quantum cryptography from day one. There is no migration window, no "harvest-now-decrypt-later" attack surface, and no dependency on RSA / ECDSA security assumptions.
NIST FIPS 204 (Dilithium / ML-DSA)